From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E5B1C433EF for ; Tue, 29 Mar 2022 06:33:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233070AbiC2Gep (ORCPT ); Tue, 29 Mar 2022 02:34:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230358AbiC2Gen (ORCPT ); Tue, 29 Mar 2022 02:34:43 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BEC8199E0C; Mon, 28 Mar 2022 23:33:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648535581; x=1680071581; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=HAjzIPDUPCIXMGybDw6O6DfAGfp9ol1exT+WBflEwoI=; b=EAuh5622LmibLIpFj72SASHK1KH9R7gONKcD+pN7dH3aW7NkcnWxvq0m VwBySBGaKFNLnVWYov5MsXcNABGx9eMNZ6fUfyWdrgJgP+Q4MJ+KW+QlL wIunDw/XexJ9PADW71plVai7vBYXj0wBeqEajT5DwL4H376zM6o/BiUTl k4mPdeiq7yttQwqmj/z9+Hyc1oe7gvfGwoYNM0/MoCZ5i9BEcTg9EeMgG k56ouzF/FJXxG3Vo/9X4lvfKBtLkzyALRDFhjdWo0EF2+IdRAz06+P4HO t+dUWl6JD4NypGIKCui6n2zWCuwFse9psO7zhN6bgubFcbhxm2epREUnD A==; X-IronPort-AV: E=McAfee;i="6200,9189,10300"; a="256750791" X-IronPort-AV: E=Sophos;i="5.90,219,1643702400"; d="scan'208";a="256750791" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2022 23:33:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,219,1643702400"; d="scan'208";a="719404709" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 28 Mar 2022 23:32:59 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nZ5PW-0002kV-FH; Tue, 29 Mar 2022 06:32:58 +0000 Date: Tue, 29 Mar 2022 14:32:34 +0800 From: kernel test robot To: Mario Limonciello , Huang Rui , "Rafael J . Wysocki" , Viresh Kumar Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, "open list:AMD PSTATE DRIVER" , open list , Mario Limonciello Subject: Re: [PATCH v2 1/3] cpufreq: Export acpu_cpufreq_exit for other drivers to call Message-ID: <202203291402.XRbJXAas-lkp@intel.com> References: <20220329015947.565-2-mario.limonciello@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220329015947.565-2-mario.limonciello@amd.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Mario, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on rafael-pm/linux-next] [also build test WARNING on v5.17 next-20220329] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Mario-Limonciello/Improve-usability-for-amd-pstate/20220329-100211 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next config: x86_64-randconfig-a001 (https://download.01.org/0day-ci/archive/20220329/202203291402.XRbJXAas-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0f6d9501cf49ce02937099350d08f20c4af86f3d) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/86835efc7d91d9fc921d7d425b1fdab9c13feafb git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Mario-Limonciello/Improve-usability-for-amd-pstate/20220329-100211 git checkout 86835efc7d91d9fc921d7d425b1fdab9c13feafb # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/cpufreq/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/cpufreq/acpi-cpufreq.c:1036:13: warning: no previous prototype for function 'acpi_cpufreq_exit' [-Wmissing-prototypes] void __exit acpi_cpufreq_exit(void) ^ drivers/cpufreq/acpi-cpufreq.c:1036:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void __exit acpi_cpufreq_exit(void) ^ static 1 warning generated. vim +/acpi_cpufreq_exit +1036 drivers/cpufreq/acpi-cpufreq.c 1035 > 1036 void __exit acpi_cpufreq_exit(void) 1037 { 1038 pr_debug("%s\n", __func__); 1039 1040 acpi_cpufreq_boost_exit(); 1041 1042 cpufreq_unregister_driver(&acpi_cpufreq_driver); 1043 1044 free_acpi_perf_data(); 1045 } 1046 EXPORT_SYMBOL_GPL(acpi_cpufreq_exit); 1047 -- 0-DAY CI Kernel Test Service https://01.org/lkp